@misc{indiciae22eff9f407eb,
  title = {[Why two eyes?].},
  author = {M Fahle},
  year = {1987},
  doi = {10.1007/bf00405466},
  url = {https://pubmed.ncbi.nlm.nih.gov/3657989/},
  note = {Source identifier: 3657989}
}